Hmm that is an interesting thought. Apparently she as had them for a year and a half. The larger one is apparently a male, though I question that as it looks huge, and is five feet. The smaller lighter one is apparently a female and is three and a half feet. The male is 3.5 years old and the female 2.5 half, both were bought from a pet store, but apparently are captive bred by a local breeder.
I think i'm going to go and at least have a look at them tomorrow. But I'm not sure, as half of the lighter ones head is dark, maybe stuck shed? And are those darker marks on her sides burns? Or just discoloration? Maybe what the pigment looked like before? Just not sure. The smaller one is a mouse eater, which would explain the smaller size while the larger is on large rats. Both f/t.